716140470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2521}}^1$

素因数の和:3105

約数の個数: 64

約数和(自身を含む): 1823829696

約数和(自身を除く): 1107689226

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 557, 1114, 1671, 2521, 2785, 3342, 5042, 5570, 7563, 8355, 9469, 12605, 15126, 16710, 18938, 25210, 28407, 37815, 42857, 47345, 56814, 75630, 85714, 94690, 128571, 142035, 214285, 257142, 284070, 428570, 642855, 1285710, 1404197, 2808394, 4212591, 7020985, 8425182, 14041970, 21062955, 23871349, 42125910, 47742698, 71614047, 119356745, 143228094, 238713490, 358070235, 716140470]

約数ペア:

[(1, 716140470), (2, 358070235), (3, 238713490), (5, 143228094), (6, 119356745), (10, 71614047), (15, 47742698), (17, 42125910), (30, 23871349), (34, 21062955), (51, 14041970), (85, 8425182), (102, 7020985), (170, 4212591), (255, 2808394), (510, 1404197), (557, 1285710), (1114, 642855), (1671, 428570), (2521, 284070), (2785, 257142), (3342, 214285), (5042, 142035), (5570, 128571), (7563, 94690), (8355, 85714), (9469, 75630), (12605, 56814), (15126, 47345), (16710, 42857), (18938, 37815), (25210, 28407)]